Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

iOS Protocols in Swift Protocol Basics Declaring a Protocol

Compiles fine in swift but not in treehouse. Can anyone give a look and let me know what where my error lies??

my answer to the question in below and it does not seem to pass

protocol User {
    var name:String { get }
    var age:Int { get set }

2 Answers

Magnus Hållberg
Magnus Hållberg
17,232 Points

The only thing that’s “wrong” is that the Treehouse compiler want to have a space between semicolon and type. Like this “name: String”.

haha wrong in quotations. I skipped and went on to the task that followed and it complied just fine